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  • Quick Answers
  • What is Weight-By-Date?
    Weight-By-Date is an easy-to-use weight loss program that runs on any Windows PC. You don't have to be online to use it and it's totally private.
    Think of it as a food diary, nutrition calculator, weight tracker, fitness log, health monitor, and personal motivator — all neatly organized on your PC.
  • How Does it Work?
    One of the healthiest, most effective ways to lose weight is to track your progress. Track what you eat, what you weigh, and what you do for exercise.
    That's how Weight-By-Date works. It opens your eyes, so you can see what you're doing wrong (and right). It's motivating and user-friendly, so you look forward to using it every day.
    There aren't any gimmicks or false promises — just good common-sense in a high-tech tool.
  • How Much is it?
    Believe it or not, Weight-By-Date costs as little as $37.99 — a perfect fit for any budget. $57.99 gets you free support and one year of free upgrades.
    You won't have any monthly or weekly fees to deal with either. Plus, Weight-By-Date doesn't pretend to be free, only to bombard you with e-mails and advertisements after you sign-up.
  • Will it Run on My PC?
    If you have a PC running Microsoft Windows, then that's all you need. Weight-By-Date works great on all modern versions of Windows, including Windows 7, Vista, and XP.
    You don't need a lot of memory or space on your hard drive. It runs on both 32-bit and 64-bit PCs. Installation is fast and easy.
  • What's New in ver. 3.5?
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User Reviews and Success Stories
Here is a sampling of the feedback that we have received in 10+ years of success.
User for: 2 years
Candace in Eastern CT
"I have managed to lose over 63 lbs. I have gone from being 'morbidly obese' with active diabetes and hypertension to being at the low end of 'obese' and controlling my diabetes entirely by diet." Read her inspiring story...
User for: 5 years
Wendy Thomas at Travis AFB
"Weight-By-Date Pro has been the only concrete program that I've bought in recent months that really works! And the reason it really works is because I can really use it!"  Read more...
User for: 2 years
Linda Lambert in Wittmann, AZ
"Everyone who is concerned about their health and well-being needs this program. My doctor recommends it to all his patients now." Read her inspiring story...
User for: 7 years
Cheryl in Chandler, AZ
"Your program seems to have thought of everything! I use it religiously and know that it's helping me stay on track. Thank you for such terrific software!"
User for: 3 years
Marv in Durham, CT
"This tool was great for what I needed to do....learn what I was eating and the calorie impact it had and to set exercise goals! I lost about 25 pounds, feel great and fit into clothes sizes from 10 years ago."
User for: 8 years
Maggie in Albuquerque, NM
"Your software is a constant reminder to watch what I eat and to exercise. I'm now at 153 pounds and still losing! Thank you! Thank you! Thank you!"  Read more...
User for: 3 years
Thomas Fleming in Shotts, UK
"It's a great tool to keep you on your personal weight loss program."
User for: 5 years
Kathy Stead in Westland, MI
"I find that Weight-By-Date is the most important tool I own! I've been using it over 2 years...without it I would be lost. I've tried others, no one can compare to Weight-By-Date." (This review was submitted in 2006 -- Kathy goes by "FitnFirm" on many bodybuilding message boards) Read her inspiring story...
User for: 3 years
David in Jacksonville, FL
"I have had many weight management programs, both on my PDA and on my computer. This is the best designed program I have seen." Read more...
User for: 8 years
Elaine in Memphis, TN
"This is a fabulous product. I have used it daily since I first installed it. What a motivator! Love it, love it, love it!"  Read more...
Are you beginning to see now that it's not so difficult to turn your weight loss goal into a reality?
Do yourself a favor. Click the button below and get started with Weight-By-Date today. You'll be glad you did.
Buy Weight-By-Date Pro and Get Started Today!
User for: 1 year
Rick in Acworth, GA
"I found the program to be very easy to use. It has been extremely helpful in tracking not only calories, but sodium intake. I recommend the combination desktop and mobile versions for anybody with serious weight to lose!" Read more...
User for: 5 years
Willie in Maywood, NJ
"I've been using Weight-By-Date for two and a half years now every day - and it's been one of the best additions to my life. I have complete control over everything, and made every accomplishment happen." (This review was submitted in 2006)
User for: 3 years
Jim Foreman in Wayne, WV
"In all my research I could find no better program for the price, nor twice the price. My research for diet and fitness software stopped after 2 days of trial version use."  Read more...
User for: 4 years
Steve in Broken Arrow, OK
"I just love the service I have with you and your program. It is an excellent program. I use it every day and it is quick for me to enter what I need."
User for: 3 years
Paul in Toms River, NJ
"I have the Mobile and Desktop (Pro) versions which I use every day. Since I started using this program I have lost 60 pounds."
User for: 4 years
Rhonda in Thousand Oaks, CA
"I absolutely love this program! I continue to use it to aid me in my weight loss program. Thank you to the creators of this program for such a wonderful tool!"
User for: 5 years
BM in Toronto, Ontario, Canada
"Thank you again. I have lost 18.6 pounds at a rate of 2 lbs per week (4.4 to go) and I attribute this solely to this software.  Bravo to you and to me" (review submitted after just 8 months of use) Read more...
User for: 3 years
Richard Ruppel in Scottsdale, AZ
"I have been looking for a program like this for years...I especially like being able to enter my own recipes and have the program calculate the nutrients for me."  Read more...
User for: 4 years
Colin Clark in Durham, UK
"Weight-By-Date can only be described in one word, which is excellent. I love the way that it can be customized to whatever type of diet plan or exercise regime is being followed."  Read more...
User for: 5 years
Gary Molen in Great Falls, MT
"I really love the new updated version of the Pocket PC program. It just feels right. The running totals of daily calories are just great. Thanks for this wonderful program. I am really glad I stuck with it."
User for: 4 years
Julie in Pennsylvania
"I've lost 28 pounds in five months by using your program to count calories and keep a journal, in conjunction with attending Weight Watchers meetings." (This review was submitted in 2006) Read more...
User for: 6 years
R. McDonald in Orlando, FL
"Great program. I have lost 35 lbs in eight months and could not do it without the info in the program." (This review was submitted in 2004) Read more...
Now that you don't have to keep a food diary by hand, what will you do with the extra time on your hands?
Do yourself a favor. Click the button below and get started with Weight-By-Date today. You'll be glad you did.
Buy Weight-By-Date Pro and Get Started Today!
User for: 7 years
James in New Bedford, MA
"Thank you for the best piece of weight management software on the market."
User for: 8 years
Garnie in San Francisco, CA
"Weight-By-Date Pro has provided me the best means of monitoring my weight loss progress and it has been a real motivational tool to keep me on track."  Read more...
User for: 2 years
Stacie in Ponder, TX
"Weight-By-Date works great and I can keep track of all my foods and lots of stats that I was not tracking with Weight Watchers. Thanks for a great program."
User for: 5 years
Lynn in Vernon, British Columbia
"I have tried other programs, and this one has EVERYTHING!  Weight-By-Date is so easy to use, and very appealing to the eye.  I am kicking myself for not getting it sooner.  You all have done a wonderful job in putting together a super program that will definitely stay on my hard drive."  Read more...
User for: 7 years
Patti in Selma, OR
"I have tried some other programs. This one is by far the best. It covers everything. I really like the section that keeps track of my inches lost."  Read more...
User for: 8 years
Dan in Apple Valley, MN
"I have now lost 81 lbs and still going strong thanks to the program's thorough analyzing of food. Thanks for helping me become healthier and more able to enjoy life to the fullest."  Read his inspiring story...
User for: 5 years
Nicole in Los Gatos, CA
"I just want to thank the people that made this program for us all to use! I use Weight-By-Date every day to help me understand what I need to eat and how much I have eaten. You have made a wonderful program. THANK YOU!!!!"
User for: 5 years
Ann in Gainesville, FL
"I Just wanted to write and let you know that I have used your diet software for a few days now and I love it.  Weight-By-Date is much easier to use than the other 3 diet software systems I tried.  I am sure it will serve me well for years to come."
User for: 7 years
Tony in Fort Worth, TX
"In 45 days I lost 30 pounds down to my Ideal BMI. This program has helped me to understand proper portions and helped me to stop overeating."
User for: 7 years
Julie in Melbourne, Australia
"I have tried other programs but they do not offer enough detail to keep me satisfied. With Weight-By-Date all my data is just a click or two away."  Read more...
User for: 7 years
Lisa in Keizer, OR
"I have found it very helpful when tracking my daily proteins for my doctor as well as my body measurements and weight loss.  It is easy to use, informative and motivating. Thanks!!!"
User for: 8 years
Isabel in Carson City, NV
"Thank you for such a wonderful product. I've been looking for a long time for a program like this."
User for: 3 years
Joe in York, PA
"Before WBD I always had to keep a food diary by hand with pen/pencil in a booklet, folded paper journal or on a plain lined pad. Not anymore thanks to you. Now it is a breeze to do and helps me wanting to keep an accurate log." Read more...
User for: 7 years
Glen in Phoenixville, PA
"This product has made my life so much easier and it has actually added a little fun to the adventure. My entire family is involved, even the ones that do not need to lose weight. I especially love the many charts and data options that are available. It is worth every penny!"  Read more...
User for: 8 years
Lynn in Park Ridge, IL
"Weight-By-Date Pro is one of the most aesthetically pleasing - and motivating - programs I have ever worked with. You will LOVE this program; there is nothing like it anywhere."  Read more...
Are you starting to get excited, knowing that a healthier you is just around the corner?
Do yourself a favor. Click the button below and get started with Weight-By-Date today. You'll be glad you did.
Buy Weight-By-Date Pro and Get Started Today!
User for: 8 years
Carol in Lutz, FL
"I find this program VERY motivating and helpful. It makes me want to eat right and exercise. Thanks again."
User for: 8 years
Frank in Dublin, Ireland
"‘Eat less & exercise more’ is very easy to say, it's doing it that's hard, but Weight-By-Date gives my willpower the extra support it needs."  Read his inspiring story...
User for: 5 years
Karen in Santa Barbara, CA
"Thanks for taking input on your software, which by the way is great.  I also use it to track my stretching and physical therapy exercises as well as regular exercise."
User for: 7 years
Susan in Louisville, KY
"It is easy to operate and makes keeping track of my food and exercise a breeze.  I like having easy access to my information.  I would recommend it to anyone looking to keep track of their weight."
User for: 7 years
Betty in Pennsylvania
"Weight-By-Date is professional and useful. I am a Diabetic and need to keep track. Keeping a journal is the secret to losing and maintaining your weight, which has been proven."
User for: 6 years
Kevin in California
"I looked all over and this is the best program.  I am very happy with the tools, charts etc.  I am 44 and know how important calories, protein, fat and carbs need to be calculated daily. The recipes section saves time as well."
User for: 6 years
Amy in Pittsburgh
"This gives you a total accounting of the foods you already eat. You pick and choose your own foods and how they work into your diet plan.  I highly recommend!"
User for: 2 years
Brick Parsons in Dallas, TX
"I wanted you to know this software is great. This is exactly what my wife and I have been looking for. We used to do these calculations manually, and this really saves us time and helps to keep up the motivation. Thanks for making such great software."
User for: 8 years
Gregory in Cherry Valley, IL
"There is a saying ‘Keep it simple stupid.’ That is what your program does for me. It keeps it very simple so that achieving your weight goals is not hard to accomplish. Thanks for the great weight loss software."  Read more...
User for: 8 years
Larry in Rockledge, FL
"Your program gives me either elation when I record a daily loss or determination when the weight goes up or stays the same. Most importantly, it shows the long term trend which is important when I hit a plateau."
User for: 9 years
Doreen in Rowland Heights, CA
"I have found that Weight-By-Date is the only program I use regularly and consistently. It keeps me on track, focused and excited to see the weight coming off as I use it in conjunction with my new healthy eating pattern. Thanks again!"  Read more...
User for: 8 years
AJ in Cedar Hill, TX
"I've found the graphs and food logs to be very helpful in losing 17 lbs in 4 months. I use a ketosis diet, so tracking exact food amounts is very important, and the charts are a great motivator. It's a nice program for a serious dieter."  Read more...
User for: 8 years
Brigitte in Orlando, FL
"What a difference the program made for me as it rewarded me as I lost weight and I could see the loss weekly and monthly. The program also let me know automatically how much I had to lose to reach my goal. It has definitely been a motivator!!!"  Read more...
User for: 7 years
Phillip in Fulton, MO
"I lost 40 pounds in just a little over 3 months and Weight-By-Date played a big part in it. I am on a low sodium diet and WBD Pro makes it easy to keep up with my intake."  Read more...
User for: 6 years
Gloria in Modesto, CA
"Thank you very much for Weight-By-Date. I use it every day and have lost 18 pounds...I think that this has become a way of life for me and already I see the inches melting away. Thanks again." (This review was submitted in 2004)
User for: 7 years
Theodore in South Dakota
"Your program is very useful to me as a Diabetic and severely overweight person. With the help of WBD Pro and some professional help, I am sure I will be able to get a better handle and control of my life."  Read more...
User for: 7 years
Mary in Piedmont, SC
"Weight-By-Date is the closest to having a true nutritionist partner.  The journal is wonderful.  All in the privacy of my home.  I enjoy putting my own foods and portions in.  I choose to lose slowly.  I like seeing my goals reached in writing."  Read more...
User for: 9 years
Jo-Ann in Bloomfield, NJ
"I found Weight-By-date to be an important tool to measure my progress and gauge my success in just one click!  Thank you!"
User for: 8 years
Angel in Talladega, AL
"No matter what Weight Loss Program you are doing, this software program is a wonderful aid...I no longer have to keep a paper diary, I can now keep track on my PC, with absolutely no writing!"  Read more...
User for: 6 years
Pat in Salem, MA
"Weight-By-Date works great!  It simply keeps me aware of what I'm eating and how much exercise I'm getting."
User for: 6 years
Val in Lakewood, CO
"I had read that most people lose more weight just by keeping a journal. It was really an eye-opening experience to see how many calories I was consuming each day - I immediately made some adjustments that began to pay off from the start!"  Read her inspiring story...
User for: 5 years
Nicole in Los Gatos, CA
"Thank you so much!!! You have a fantastic company and an even better product! Thank you."
User for: 5 years
Allen in Sydney, Australia
"I was losing weight slowly and motivation started to wane when I came across Weight-By-Date Pro.  I believe the program came along just in time to give me the extra kick I needed."  Read his inspiring story...
User for: 5 years
John M. Thompson in Keyport, WA
"Weight-By-Date has been a great program for my diet. I have lost 28.5 lbs. It has helped me most by making it easy to find the calorie value in what I eat and enter those values." (This review was submitted in 2004)
User for: 7 years
Suzan in Casa Grande, AZ
"I love how flexible the program is...no matter what diet I'm on, Weight-By-Date can work with it.  I've tried a few different diet software programs including several online, but Weight-By-Date is, in my opinion, the easiest to use.  And I really like that I don't have to be online to use it."
User for: 4 years
Donna in Winnipeg, MB, Canada
"I am really excited about the software. I have been using it since the beginning of the year and it has helped me assess where my good habits are and where they are not."  Read more...
User for: 5 years
Ray Brown in Bessemer, MI
"I have had tremendous success with Weight-By-Date. I feel great and I am almost embarrassed when I have a day that I don't record any exercise routine, so that keeps giving me the incentive I need to keep going and maintaining."  Read more...
User for: 5 years
Alan in Wisconsin
"I want to thank you for a great program. I have a lot of medical problems and your program helps me control my sugar, salt, and other things I need to watch."


Made and Supported by People Who Care
My name is Brad Marcum and I'm the original creator of Weight-By-Date.
I've had many battles with weight loss, going back to when I was a child. I eventually won the battle, lost 65 pounds, and have learned a lot in the 12 years since.
I'm living proof that you can lose weight and keep it off, even as your age catches up to you. I have made a living helping thousands do it, not with pills, but with common-sense methods like a food diary and a weight log.
I hope you'll consider Weight-By-Date and see that long-term weight loss is possible for you too.  Play Video »

Living with Diabetes?
Weight-By-Date will help you control your blood sugar by losing weight and watching your carbs, sugar, and other essential nutrients. With your diabetes under control, you can also prevent any further complications. Learn More
Are You Dealing with Heart Disease?
Weight-By-Date will help you improve your blood pressure, triglyceride, and cholesterol levels through weight loss and diet management. It will also help you lower your belly fat to improve your circulation (and your waistline). Learn More
Are You Suffering from Osteoarthritis?
Weight-By-Date will help you relieve extra pressure on your joints and cartilage through weight loss and exercise. You can reduce the pain, increase your flexibility, and enjoy life again. Learn More
Trying to Lower Your Blood Pressure?
Weight-By-Date will help you maintain a healthy weight and stick to a healthy eating plan that includes foods with less sodium, fat, and cholesterol. It will also motivate you to get more exercise and help you find activities that fit into your lifestyle. Learn More

Weight-By-Date is Easy to Use

  • You won't find another solution that is so user-friendly with so many useful features.
  • The intelligent, professional design uses language you can understand.
  • You can actually use it, which means you actually will use it.

Weight-By-Date is Trusted and a Proven Success

Weight-By-Date has Eye-Appeal

  • It looks, feels, and works like modern software should.
  • The color schemes give you a fun way to match the program to your personality.
  • Unlike others, Weight-By-Date is free of advertisements, so you can focus on what's important.

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